cfpb/regulations-parser — pull request #106 by cmc333333 (2013-09-26 18:44:39+00:00)
Title: Tweaks to parser for additional regs

* Only search for appendix headers that start a line
* Simplify CFR part computation
* Allow regs to not have interpretations
* Allow capital letters in appendix header parentheses (A-33(R))
* Account for subpart/section parsing fail when they are found inside an appendix/interp
* Tests for all of the above
* PEP8